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BRAKE PRODUCTS 48,139 part numbers: Brake Wheels & Discontinued Brake Parts   GEMCO 14,363 part numbers: Motion Control Products     GLEASON 18,098 part numbers: Cable & Hose Management Systems   AERO-MOTIVE 3,225 part numbers: Cable & Hose Management Systems             CUTLER-HAMMER 925 part numbers: Electrical Control Products   HUBBELL 8,286 part numbers: Electrical Control Products   SUPERBOLT 128 part numbers: Fastening Solutions   RENOLD 408 part numbers: Mechanical Power Transmission Products

 

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Database Lookup:     By Part Number By Description
Total 48138 part numbers listed in this database. Shown in 2408 pages by 20 items.
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Part Number	Product Category	Description	Image	Stock Qty	Weight (lbs.)	Price (US$)	Order Quantity
AME-ET-6NA	Ametek Parts	Ametek Gemco Electro-Thrust Brake Assembly ET-6NA  6 Inch Diameter Brake  60 LB FT Brake Torque, Continuous Rating  Adjustable Torque with Scale Indicator  230 / 460 VAC, 3 Phase, 60 Hz. required to release the brake  Spring Applied Electrohydraulic Release for Fail Safe Operation  -13 thru 104 Degrees F with Standard Thruster Fluid  Brake Setting Times Without Adjustable Valve 1.1 Seconds  With Adjustable Valve 1.5 to 7.2 Seconds  Engineered to apply softly and slowly to avoid swinging loads  This brake is not designed for hoist applications  Options available at additional cost include:  Brake Wheel 6 X 3.125, Finished or Pilot Bore Part E006500  Self Adjusting Mechanism for Lining Wear  Limit Switches for Set and Release contacts  Silicon Fluid for low temperature applications, -40 Degrees F  Brake Hand Release Lever, specify latching or non-latching lever  Enclosures NEMA 4 & NEMA 3R & Strip Heater / Thermostat  Ships in 6 Weeks  Dated 06-2022  Ships via Motor Freight Only   120 LBS Net, 150 LBS Gross	-	1	0.00	5,201.00
AME-ET-8	Ametek Parts	Ametek Gemco Electro-Thrust Brake Assembly  Part ET-8  8 Inch Diameter Brake  Manufactured to AIST Specifications  100 LB FT Brake Torque, Continuous Rating  Adjustable Torque with Scale Indicator  230 / 460 VAC, 3 Phase, 60 Hz. required to release the brake  Spring Applied Electrohydraulic Release for Fail Safe Operation  -13 thru 104 Degrees F with Standard Thruster Fluid  Brake Setting Times Without Adjustable Valve 1.1 Seconds  With Adjustable Valve 1.5 to 7.2 Seconds  Engineered to apply softly and slowly to avoid swinging loads  This brake is not designed for hoist applications  Options available at additional cost include:  Brake Wheel 8 X 3.25 Inch, Finished or Pilot Bore Part E008500  Self Adjusting Mechanism for Lining Wear  Limit Switches for Set and Release contacts  Silicon Fluid for low temperature applications, -40 Degrees F  Brake Hand Release Lever, specify latching or non-latching lever  Enclosures NEMA 4 & NEMA 3R & Strip Heater / Thermostat  Ships from Stock to 5 Weeks  Motor Freight Only  140 LBS Net, 170 LBS Gross  Dated 1-2020	-	1	0.00	5,282.28
AME-ET-8DC	Ametek Parts	Ametek Gemco Electro-Thrust Brake Assembly   Part ET-8DC  Manufactured to AIST Specifications  8 Inch Diameter Brake  100 LB FT Brake Torque, Continuous Rating  Adjustable Torque with Scale Indicator  230 Volt DC, Shunt Wound Only, required to release the brake  Spring Applied Electrohydraulic Release for Fail Safe Operation  -13 thru 104 Degrees F with Standard Thruster Fluid  Brake Setting Times Without Adjustable Valve 1.1 Seconds  With Adjustable Valve 1.5 to 7.2 Seconds  Engineered to apply softly and slowly to avoid swinging loads  This brake is not designed for hoist applications  Options available at additional cost include:  Brake Wheel 8 X 3.25 Inch, Finished or Pilot Bore Part E008500  Self Adjusting Mechanism for Lining Wear  Limit Switches for Set and Release contacts  Silicon Fluid for low temperature applications, -40 Degrees F  Brake Hand Release Lever, specify latching or non-latching lever  Enclosures NEMA 4 & NEMA 3R & Strip Heater / Thermostat  140 LBS Net, 170 LBS Gross  Ships via Motor Freight Only  Dated 1/18	-	0	0.00	7,850.52
AME-ET-8NA	Ametek Parts	Ametek Gemco Electro-Thrust Brake Assembly  Part ET-8NA  8 Inch Diameter Brake  160 LB FT Brake Torque, Continuous Rating  Adjustable Torque with Scale Indicator  230 / 460 VAC, 3 Phase, 60 Hz. required to release the brake  Spring Applied Electrohydraulic Release for Fail Safe Operation  -13 thru 104 Degrees F with Standard Thruster Fluid  Brake Setting Times Without Adjustable Valve 1.1 Seconds  With Adjustable Valve 1.5 to 7.2 Seconds  Engineered to apply softly and slowly to avoid swinging loads  This brake is not designed for hoist applications  Options available at additional cost include:  Brake Wheel 8 X 3.25 Inch, Finished or Pilot Bore Part E008500  Self Adjusting Mechanism for Lining Wear  Limit Switches for Set and Release contacts  Silicon Fluid for low temperature applications, -40 Degrees F  Brake Hand Release Lever, specify latching or non-latching lever  Enclosures NEMA 4 & NEMA 3R & Strip Heater / Thermostat  Ships via Motor Freight Only   140 LBS Net, 170 LBS Gross  Ship in 6 to 8 Weeks, Peck MI  Dated 06-2022	-	3	0.00	5,660.00
AME-ETH-08 BRAKE ONLY	Ametek Parts	Ametek Gemco Electro-Thrust Brake Assembly, 8 Inch Diameter Brake, 100 LB FT, 230 / 460 VAC, 3 Phase, 60 Hz., Built to AISE Specifications, Spring Applied Electrohydraulic Release or Electrohydraulically Released and Control Cylinder / Hydraulically Applied via an existing hydraluc brake system, -13 thru 104 Degrees F. Brake Setting Times, Without Adjusting Valve 1.10 Seconds. With Adjusting Valve 1.5 to 7.2 Seconds to softly apply the brake. Engineered for Overhead Crane Trolley & Bridge Applications to reduce swinging loads. NOT designed for hoisting applications. 140 LBS + skid. Options available at additional cost include: Self Adjusting Mechanism for Lining Wear, Limit Switches for set and release information, Silicon Fluid for low temperature application -40 degrees F., Hand Release (latching or non-latching) enclosures, strip heaters	-	0	0.00	7,159.31
AME-ETH-08NA BRAKE ONLY	Ametek Parts	Ametek Gemco Electro-Thrust Brake Assembly, 8 Inch Diameter Brake, 160 LB FT, 230 / 460 VAC, 3 Phase, 60 Hz., Built to AISE Specifications, Spring Applied Electrohydraulic Release or Electrohydraulically Released and Control Cylinder / Hydraulically Applied via an existing hydraluc brake system, -13 thru 104 Degrees F. Brake Setting Times, Without Adjusting Valve 1.10 Seconds. With Adjusting Valve 1.5 to 7.2 Seconds to softly apply the brake. Engineered for Overhead Crane Trolley & Bridge Applications to reduce swinging loads. NOT designed for hoisting applications. 140 LBS + skid. Options available at additional cost include: Self Adjusting Mechanism for Lining Wear, Limit Switches for set and release information, Silicon Fluid for low temperature application -40 degrees F., Hand Release (latching or non-latching) enclosures, strip heaters	-	0	0.00	7,159.31
AME-ETH-08NA-DC BRAKE ONLY	Ametek Parts	Ametek Gemco Electro-Thrust Brake Assembly, 8 Inch Diameter Brake with hydraulic slave actuator for auxiliary manual cab control via a existing Wagner hydraulic brake system., 160 LB FT, 230 Volt DC Motor, Built to AISE Specifications with the exception of the brake torque which is 60 FT LB higher than AISE specifies, Spring Applied Electrohydraulic Release, -13 thru 104 Degrees F. Brake Setting Times; Without Adjusting Valve 1.1 Sec. With Adjusting Valve 1.5 to 7.2 Sec. to softly apply the brake. Engineered for Overhead Crane Trolley & Bridge Applications to reduce swinging loads. NOT designed for hoist application (165LBS) Options available at additional cost include: Limit Switches for set and release information, Silicon Fluid for low temperature application -40 degrees F., Hand Release (latching or non-latching) enclosures and strip heaters	-	0	0.00	9,404.63
AME-ETH-08NA-DC SYSTEM	Ametek Parts	Options available at additional cost include: Limit Switches for set and release information, Silicon Fluid for low temperature application -40 degrees F., Hand Release (latching or non-latching) enclosures and strip heaters	-	0	0.00	14,860.78
AME-ETH-10 1 BRKSYS AC	Ametek Parts	Ametek Gemco Electro-Thrust Brake Assembly, 10 Inch Diameter Brake with hydraulic slave actuator for auxiliary manual cab control via a foot pedal. 200 Ft LB, 230 / 460 VAC, 3 Phase, 60 Hz., Built to AISE Specifications, Spring Applied Electrohydraulic Release or Electrohydraulically Released and Control Cylinder / Hydraulically Applied, -13 thru 104 Degrees F. Brake Setting Times, Without Adjusting Valve 0.75 Sec. With Adjusting Valve 1.3 to 7.3 Sec. to softly apply the brake, Engineered for Overhead Crane Trolley & Bridge Applications to reduce swinging loads. NOT designed for hoisting applications. System includes: Qty. 1, ETH-10 Brake Assembly, Fluid Reservoir Bleeder, Pushbutton Switch with Enclosure for operating the bleeder check valve, Control Cylinder with Foot Pedal, 100 Feet of Hydraulic Tubing, Tube Fittings, Unions, Clamps, Bushings, Brackets, Gaskets, 4 Armored Flexible Hoses & Wagner 21B DOT 3 Super Heavy Duty Brake Fluid SAE1703400 LBS + skid. Options available at additional cost include: Limit Switches for set and release information, Silicon Fluid for low temperature application -40 degrees F., Hand Release (latching or non-latching) enclosures and strip heaters	-	0	0.00	13,197.58
AME-ETH-10 2 BRKSYS DC	Ametek Parts	Ametek Gemco Electro-Thrust Brake System with Hydraulic Cab Control. 10 Inch Diameter Brake, 200 LB FT, 230 VDC Shunt Wound Motor. Built to AISE Specifications, Spring Applied Electrohydraulic Release, -13 thru 104 Degrees F. Brake Setting Times, Without Adjusting Valve 0.75 Sec. With Adjusting Valve 1.3 to 7.3 Sec. to softly apply the brake, hydraulic actuator for auxiliary cab control for a progressive hydraulic brake pedal actuation. System includes: Qty. 1, ET-10 Brake Assembly, Fluid Reservoir Bleeder, Pushbutton Switch with Enclosure for operating the bleeder check valve, Control Cylinder with Foot Pedal, 100 Feet of Hydraulic Tubing, Tube Fittings, Unions, Clamps, Bushings, Brackets, Gaskets, 4 Armored Flexible Hoses & Wagner 21B DOT 3 Super Heavy Duty Brake Fluid SAE1703	-	0	0.00	26,809.88
AME-ETH-10 BRAKE ONLY	Ametek Parts	Ametek Gemco Electro-Thrust Brake Assembly, 10 Inch Diameter Brake, 200 LB FT, 230 / 460 VAC, 3 Phase, 60 Hz., Built to AISE Specifications, Spring Applied Electrohydraulic Release or Electrohydraulically Released and Control Cylinder / Hydraulically Applied via an existing hydraluc brake system, -13 thru 104 Degrees F. Brake Setting Times, Without Adjusting Valve 0.75 Sec. With Adjusting Valve 1.3 to 7.3 Sec. to softly apply the brake. Engineered for Overhead Crane Trolley & Bridge Applications to reduce swinging loads. NOT designed for hoisting applications. 150 LBS + skid. Options available at additional cost include: Self Adjusting Mechanism for Lining Wear, Limit Switches for set and release information, Silicon Fluid for low temperature application -40 degrees F., Hand Release (latching or non-latching) enclosures, strip heaters	-	0	0.00	11,695.00
AME-ETH-10 BRAKE SYS DC	Ametek Parts	Ametek Gemco Electro-Thrust Brake System with Hydraulic Cab Control. 10 Inch Diameter Brake, 200 LB FT, 230 VDC Shunt Wound Motor. Built to AISE Specifications, Spring Applied Electrohydraulic Release, -13 thru 104 Degrees F. Brake Setting Times, Without Adjusting Valve 0.75 Sec. With Adjusting Valve 1.3 to 7.3 Sec. to softly apply the brake, hydraulic actuator for auxiliary cab control for a progressive hydraulic brake pedal actuation. System includes: Qty. 1, ET-10 Brake Assembly, Fluid Reservoir Bleeder, Pushbutton Switch with Enclosure for operating the bleeder check valve, Control Cylinder with Foot Pedal, 100 Feet of Hydraulic Tubing, Tube Fittings, Unions, Clamps, Bushings, Brackets, Gaskets, 4 Armored Flexible Hoses & Wagner 21B DOT 3 Super Heavy Duty Brake Fluid SAE1703	-	0	0.00	15,853.30
AME-ETH-10-DC BRAKE ONLY	Ametek Parts	Ametek Gemco Electro-Thrust Brake Assembly, 10 Inch Diameter Brake with hydraulic slave actuator for auxiliary manual cab control via a existing Wagner hydraulic brake system., 200 LB FT, 230 Volt DC Motor, Built to AISE Specifications, Spring Applied Electrohydraulic Release, -13 thru 104 Degrees F. Brake Setting Times; Without Adjusting Valve 0.75 Sec. With Adjusting Valve 1.3 to 7.3 Sec. to softly apply the brake. Engineered for Overhead Crane Trolley & Bridge Applications to reduce swinging loads. NOT designed for hoist application. Options available at additional cost include: Limit Switches for set and release information, Silicon Fluid for low temperature application -40 degrees F., Hand Release (latching or non-latching) enclosures and strip heaters # 82300014 (165LBS)	-	0	0.00	10,475.99
AME-ETH-11 BRAKE ONLY	Ametek Parts	400 FT LBS  Dated 1/18	-	0	0.00	10,378.80
AME-ETH-13 BRAKE ONLY	Ametek Parts	Ametek Gemco Electro-Thrust Brake Assembly, 13 Inch Diameter Brake with hydraulic slave actuator for auxiliary manual cab control via a existing Wagner hydraulic brake system., 550 LB FT, 230 / 460 VAC, 3 Phase, 60 Hz., Built to AISE Specifications, Spring Applied Electrohydraulic Release, -13 thru 104 Degrees F. Brake Setting Times, Without Adjusting Valve 0.75 Sec. With Adjusting Valve 1.2 to 4.8 Sec. to softly apply the brake, Engineered for Overhead Crane Trolley & Bridge Applications to reduce swinging loads. NOT designed for hoist application. 250 LBS + skid. Options available at additional cost include: Limit Switches for set and release information, Silicon Fluid for low temperature application -40 degrees F., Hand Release (latching or non-latching) enclosures and strip heaters	-	0	0.00	9,795.59
AME-ETH-13 BRAKE ONLY DC	Ametek Parts	Ametek Gemco spring applied, electro-hydraulically released, 13 inch brake assembly with hydraulic slave actuator for auxiliary manual cab control via the existing Wagner hydraulic brake system. The hydraulic thruster is powered by a 230 Volt DC Shunt Wound Motor.550 FT LBS.	-	0	0.00	12,451.30
AME-ETH-13 BRAKE SYS	Ametek Parts	Ametek Gemco Electro-Thrust Brake Assembly, 13 Inch Diameter Brake with hydraulic slave actuator for auxiliary manual cab control via a existing Wagner hydraulic brake system., 550 LB FT, 230 / 460 VAC, 3 Phase, 60 Hz., Built to AISE Specifications, Spring Applied Electrohydraulic Release, -13 thru 104 Degrees F. Brake Setting Times, Without Adjusting Valve 0.75 Sec. With Adjusting Valve 1.2 to 4.8 Sec. to softly apply the brake, Engineered for Overhead Crane Trolley & Bridge Applications to reduce swinging loads. NOT designed for hoist application. 250 LBS + skid. Options available at additional cost include: Limit Switches for set and release information, Silicon Fluid for low temperature application -40 degrees F., Hand Release (latching or non-latching) enclosures and strip heaters. System includes: Qty. 1, ET-13H Brake Assembly, Fluid Reservoir Bleeder, Pushbutton Switch with Enclosure for operating the bleeder check valve, Control Cylinder with Foot Pedal, 100 Feet of Hydraulic Tubing, Tube Fittings, Unions, Clamps, Bushings, Brackets, Gaskets, 4 Armored Flexible Hoses & Wagner 21B DOT 3 Super Heavy Duty Brake Fluid SAE1703	-	0	0.00	14,897.50
AME-ETH-13 BRAKE SYS DC	Ametek Parts	Ametek Gemco Electro-Thrust Brake System with Hydraulic Cab Control. 13 Inch Diameter Brake, 550 LB FT, 230 VDC Shunt Wound Motor. Built to AISE Specifications, Spring Applied Electrohydraulic Release, -13 thru 104 Degrees F. Brake Setting Times, Without Adjusting Valve 0.75 Sec. With Adjusting Valve 1.2 to 4.8 Sec. to softly apply the brake, hydraulic actuator for auxiliary cab control for a progressive hydraulic brake pedal actuation. System includes: Qty. 1, ET-13 Brake Assembly, Fluid Reservoir Bleeder, Pushbutton Switch with Enclosure for operating the bleeder check valve, Control Cylinder with Foot Pedal, 100 Feet of Hydraulic Tubing, Tube Fittings, Unions, Clamps, Bushings, Brackets, Gaskets, 4 Armored Flexible Hoses & Wagner 21B DOT 3 Super Heavy Duty Brake Fluid SAE1703	-	0	0.00	17,553.22
AME-ETH-14NA	Ametek Parts	Ametek Gemco spring applied, electro-hydraulically released brake assembly with hydraulic actuator for auxiliary manual cab control via foot pedal (sold separately). The thruster includes a 230VDC motor. The brake is set up for a 14" diameter wheel which is not included. Two 10797 armored hose kits are included. A fluid reservoir bleeder is required, but not included. A manual hydraulic foot pedal control cylinder is required, but not included	-	0	0.00	11,793.58
AME-ETH-14NA BO	Ametek Parts	Ametek Gemco spring applied, electro-hydraulically released, 14 inch brake assembly with hydraulic slave actuator for auxiliary manual cab control via the existing Wagner hydraulic brake system. The hydraulic thruster is powered by a 460 / 230 Volt AC motor. 800 FT LBS.	-	0	0.00	11,803.30

Prices are subject to change without notice. Last updated: 31-Aug-2025 06:58:16 AM (EST)

Application Information Requirements   In line with the manufacturer's requirements, Brake Products, Inc. is now obligated to obtain the following application information, before providing any fasteners inquiries/orders: What is the application? What is the required preload or what are they currently torqueing the nuts to? What is the operating temperature? Are there any space limitations? Attach any drawing or picture of the application. This is only the basic application information and more questions may follow depending on the application itself.

 

Secure Online Order   Secure Online Order   128 part numbers available for online order   Shopping Cart Empty Checkout is secure   Products Available From Stock Free shipping via UPS Ground (continental US only, motor freight excluded)

Web Site Features   Part Number Lookup   Enter at least three characters of a Superbolt part number to retrive the list of all documents (such as specifications, manuals, guides, drawings, etc.) from our web site, referencing this part number:   Part Number:   Search scope: This web site only   Formal PDF Quotation   To obtain an instant formal printable PDF quotation use shopping cart and select "View PDF Quote", instead of checking out. Click here for instructions.   Your shopping cart is kept intact and you can still check out at a later time.

What is a multi-jackbolt tensioner?   A "Superbolt" or "multi-jackbolt tensioner (MJT)" is a direct replacement for hex nuts, covered nuts, bolts, etc. They spin onto your existing bolt or stud and provide a better way to bolt up your joint. They consist of three components, shown above.   Click here to learn more

Superbolt Lube   Superbolt Lube   JL-M Moly-Disulphide Based Jackbolt Lubricant: JL-M MSDS   JL-G Graphite Based Jackbolt Lubricant: JL-G MSDS   Apply between Jackbolt Tips & Washer.   JL-G and JL-M Lubricant Certificate of Conformance   JL-G and JL-M Lubricant Shelf Life Letter

 

Nut-style tensioners Nut-style tensioners   Superbolt multi-jackbolt tensioners (MJTs) replace existing hex nuts. Only hand tools are required for installation and removal of any size tensioner. Safe, accurate and economical! We have a wide range of standard series, as well as an unlimited capacity to create special designs to meet your unique needs.

Bolt-style tensioners Bolt-style tensioners   Bolt style Superbolt multi-jackbolt tensioners (MJTs) replace existing studs or bolts. Ideal for applications with tapped holes, or where threading a stud into a nut would be impractical. The outside diameter is smaller than a nut type tensioner on a stud, allowing MJTs to fit into tighter areas.

Flexnuts Flexnuts   Flexnuts are used in combination with Superbolt tensioners and are designed to flex out at the bottom and flex in toward the top of the nut. This distributes the bolt load along many threads, adds elasticity, and prevents stress concentrations in the first few threads.

SMX Mill Motor Nuts SMX Mill Motor Nuts   SMX Mill Motor Nuts are used to replace standard mill motor armature nuts supplied by electric motor manufacturers. SMX tensioners are available for most standard motor frame sizes. Preload matches the hub stress capacity of brake wheels and pulleys.

 

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